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Article: GreenShift Awarded Second Patent on Corn Oil Extraction.
- Article from:
- Biotech Week
- Article date:
- November 4, 2009
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GreenShift Corporation (OTC Bulletin Board: GERS) announced that the U.S. Patent and Trademark Office issued notice that pending patent number 11/688,435 will be issued as U.S. Patent No. 7,608,729, titled "Method of Freeing the Bound Oil Present in Whole Stillage and Thin Stillage" (the '729 Patent) on October 27, 2009 to GS CleanTech Corporation, a wholly-owned subsidiary of GreenShift (see also GreenShift Corporation).
GreenShift previously announced the October 13, 2009 award by the U.S. Patent and Trademark Office to GS CleanTech of U.S. Patent No. 7,601,858, titled "Method of Processing Ethanol Byproducts and Related Subsystems" (the '858 Patent).
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